Transaction not yet indexed

RK6U81MMsMsNroKJocXGajsPxxyKPniHAMCCXMP66wPKuiDbfvRFn2yWJ1xZRY5Zzu3985QgvSxa2JLUD2Pnt2W

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.